noun
1.
Synonyms: idea , apprehension, conceit, concept, conception, image, impression, intellection, perception, thought
2.
Synonyms: caprice , bee, boutade, conceit, crotchet, fancy, freak, humor, maggot, whim
3.
Synonyms: hint 1, clue, cue, indication, inkling, intimation, suggestion, telltale, wind